Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932086AbaBFHAO (ORCPT ); Thu, 6 Feb 2014 02:00:14 -0500 Received: from mail-pa0-f51.google.com ([209.85.220.51]:59057 "EHLO mail-pa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752050AbaBFHAI (ORCPT ); Thu, 6 Feb 2014 02:00:08 -0500 From: Matt Ranostay To: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org Cc: matt.porter@linaro.org, pantelis.antoniou@gmail.com, Matt Ranostay Subject: [PATCH 1/2] iio:as3935: Add DT binding docs for AS3935 driver Date: Wed, 5 Feb 2014 23:00:14 -0800 Message-Id: <1391670015-6551-2-git-send-email-mranostay@gmail.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1391670015-6551-1-git-send-email-mranostay@gmail.com> References: <1391670015-6551-1-git-send-email-mranostay@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Document compatible string, required and optional DT properties for AS3935 chipset driver. Signed-off-by: Matt Ranostay --- .../devicetree/bindings/iio/proximity/as3935.txt | 28 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + 2 files changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/as3935.txt diff --git a/Documentation/devicetree/bindings/iio/proximity/as3935.txt b/Documentation/devicetree/bindings/iio/proximity/as3935.txt new file mode 100644 index 0000000..574d49c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/as3935.txt @@ -0,0 +1,28 @@ +Austrian Microsystems AS3935 Franklin lightning sensor device driver + +Required properties: + - compatible: must be "ams,as3935" + - reg: SPI chip select number for the device + - spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI + slave node bindings. + - interrupt-parent : should be the phandle for the interrupt controller + - interrupts : interrupt mapping for GPIO IRQ + + Refer to interrupt-controller/interrupts.txt for generic + interrupt client node bindings. + +Optional properties: + - ams,tune-cap: Calibration tuning capacitor stepping value 0 - 15. + Range of 0 to 120 pF, 8pF steps. This will require using the + calibration data from the manufacturer. + +Example: + +as3935@0 { + compatible = "ams,as3935"; + reg = <0>; + spi-cpha; + interrupt-parent = <&gpio1>; + interrupts = <16 1>; + ams,tune-cap = <10>; +}; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 3c31b40..9dd66ca 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -10,6 +10,7 @@ aeroflexgaisler Aeroflex Gaisler AB ak Asahi Kasei Corp. altr Altera Corp. amcc Applied Micro Circuits Corporation (APM, formally AMCC) +ams AMS AG amstaos AMS-Taos Inc. apm Applied Micro Circuits Corporation (APM) arm ARM Ltd. -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/